Constify some more 'char *' parameters.

[libsigrok.git] / hardware / demo / demo.c

diff --git a/hardware/demo/demo.c b/hardware/demo/demo.c
index 281d9da4521f50f9c1ed114486703ac58281de0b..c318cb39acc7264e9cb7c36fdd50807307525740 100644 (file)
--- a/hardware/demo/demo.c
+++ b/hardware/demo/demo.c
@@ -41,6 +41,7 @@ enum {
        GENMODE_INC,
 };
 
+/* FIXME: Should not be global. */
 GIOChannel *channels[2];
 
 struct databag {
@@ -97,7 +98,7 @@ static int thread_running;
 
 static void hw_stop_acquisition(int device_index, gpointer session_device_id);
 
-static int hw_init(char *deviceinfo)
+static int hw_init(const char *deviceinfo)
 {
        struct sr_device_instance *sdi;
 
@@ -362,8 +363,8 @@ static int hw_start_acquisition(int device_index, gpointer session_device_id)
        g_io_channel_set_buffered(channels[0], FALSE);
        g_io_channel_set_buffered(channels[1], FALSE);
 
-       source_add(mydata->pipe_fds[0], G_IO_IN | G_IO_ERR, 40, receive_data,
-                  session_device_id);
+       sr_source_add(mydata->pipe_fds[0], G_IO_IN | G_IO_ERR, 40,
+                     receive_data, session_device_id);
 
        /* Run the demo thread. */
        g_thread_init(NULL);